Posterior MI Changes

The above ECG strips were taken from a 58 years old was admitted two days ago with history of chest pain that started about 30 minutes prior to admission to Emergency Department. (Click on each ECG strip to get a clearer, larger view.)The ECF obviously show ST elevations in leads II, III and aVF, indicating that he has acute inferior wall MI.However, leads V1 and V2 also show ST depression, and